74677218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161639}}^1$

素因数の和:161662

約数の個数: 32

約数和(自身を含む): 186209280

約数和(自身を除く): 111532062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 161639, 323278, 484917, 969834, 1131473, 1778029, 2262946, 3394419, 3556058, 5334087, 6788838, 10668174, 12446203, 24892406, 37338609, 74677218]

約数ペア:

[(1, 74677218), (2, 37338609), (3, 24892406), (6, 12446203), (7, 10668174), (11, 6788838), (14, 5334087), (21, 3556058), (22, 3394419), (33, 2262946), (42, 1778029), (66, 1131473), (77, 969834), (154, 484917), (231, 323278), (462, 161639)]